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Domain Search API (V2)

Bulk Domain Search API Documentation

Domain Search - Send File

The domain-search/sendfile API allows you to send a file for bulk domain search. This guide will provide everything you need to know on how to find domains in bulk via API.

There is no restriction on the file size, number of emails, or number of files you can submit using this endpoint.

Each search will consume 20 credits if a valid email format is returned. If you are a monthly subscriber, the API call will consume 1 Email Finderⓘ query if a valid format is returned. As long as you have the available queries via subscription or the credits in your account to cover the number of searches submitted in the file, your file will be accepted.

To avoid API interruptions, consider activating AutoPay in your ZeroBounce account settings to ensure you never run out of credits.

POST /DOMAIN-SEARCH/SENDFILE

API URL: https://bulkapi.zerobounce.net/domain-search/sendfile

The Body content type needs to be multipart/form-data.

URL Parameters

  • Parameter
    Description
  • file
    The csv or txt file. Byte array contents for the submitted file. The content's header is type of "text/csv"
  • api_key
    Your API Key, found in your account. (Required)
  • domain_column
    The column index of the domain in the file. Index starts from 1. (Required)
  • has_header_row
    If the first row from the submitted file is a header row. true or false (Optional)

ENDPOINT RESPONSE

Successful Response

Error Response

Need help sending your file for bulk domain search? Let us know – our team is available around the clock to assist you.